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https://issues.apache.org/jira/browse/LOG4J2-1588?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15535923#comment-15535923
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Remko Popma edited comment on LOG4J2-1588 at 9/30/16 12:57 PM:
---------------------------------------------------------------
You should be able to control the behavior with [this system
property|https://logging.apache.org/log4j/2.x/manual/configuration.html#AsyncLogger.ThreadNameStrategy]:
{{AsyncLogger.ThreadNameStrategy}}.
Valid values: CACHED, UNCACHED. Default is CACHED.
was (Author: rem...@yahoo.com):
You should be able to control the behavior with [this system
property|https://logging.apache.org/log4j/2.x/manual/configuration.html#AsyncLogger.ThreadNameStrategy]:
{{AsyncLogger.ThreadNameStrategy}}.
Valid values: CACHED, UNCACHED.
> Console or File Logger caches thread name, but not in older log4j2 versions
> ---------------------------------------------------------------------------
>
> Key: LOG4J2-1588
> URL: https://issues.apache.org/jira/browse/LOG4J2-1588
> Project: Log4j 2
> Issue Type: Bug
> Affects Versions: 2.6.2
> Environment: Windows, Grizzly HTTP container, SLF4J API, Log4j2
> Reporter: Rainer Schnitker
>
> Log4j2 2.6.x seems to cache the thread name. A revert to version 2.4.1.
> works! This affects synchronous logger: console, RollingFile
> My sample code (JAX-RS Filter):
> {code}
> import java.io.IOException;
> import javax.annotation.Priority;
> import javax.inject.Inject;
> import javax.ws.rs.container.ContainerRequestContext;
> import javax.ws.rs.container.ContainerRequestFilter;
> import javax.ws.rs.ext.Provider;
> import org.glassfish.grizzly.http.server.Request;
> import org.slf4j.LoggerFactory;
> @Provider
> @Priority(Integer.MIN_VALUE)
> public class GrizzlyRequestFilter implements ContainerRequestFilter {
> @Inject
> javax.inject.Provider< Request > provider;
> @Override
> public void filter( ContainerRequestContext requestContext ) throws
> IOException {
> Request request = this.provider.get();
> Thread thread = Thread.currentThread();
> thread.setName( request.getRemoteHost() + '/' + thread.getId() );
>
> // oops: logger thread name != expected
> LoggerFactory.getLogger(GrizzlyRequestFilter.class)
> .info( "expected thread name:" + request.getRemoteHost() + '/' +
> thread.getId() );
>
> }
> }
> {code}
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